Does this look like exzema or an allergic reaction? She just started some new meds (flonaze) on monday and this appeared on her thighs this morning and has spread along her legs. There is also some where her diaper hits her waist.

Of course its friday so I am on time limit for getting her in to the docs

Hives. I got them after I delivered my DD 2 months ago from the ibuprofen I was taking. I asked my FIL who is a dr about it since they were so weird looking and didn't look like the hives my DS gets when he eats something he's allergic to by accident. He said they were hives. I got them on my legs, feet, inner thighs and then eventually on my arms and hands. But no where else.